State profile · Below national median SD

Alabama bridge safety

Condition ratings, load ratings, and structural-deficiency data for every public highway bridge in Alabama — drawn straight from the FHWA National Bridge Inventory.

13,471
Public bridges
35.0%
Good condition
3.3%
Poor condition
3.3%
Structurally deficient

Total Bridges

13,471

Public highway bridges in Alabama

Good Condition

35.0%

4,721 bridges rated 7-9

-15.0pp vs 50% benchmark

Poor Condition

3.3%

451 bridges rated 0-4

Structurally Deficient

3.3%

451 bridges flagged for repair priority

-3.6pp vs national avg 7.0%

Alabama vs national bridge condition

Alabama — Good condition share 35.0%
National avg

Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).

Alabama — Structurally deficient share 11.2%
National avg

Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.

Alabama vs nearby ranks

Adjacent states on the structurally deficient leaderboard (lower share = better)

States are ranked by share of bridges flagged structurally deficient — the FHWA classification for any span where deck, superstructure, or substructure carries a condition rating of 4 or below. Lower percentages indicate stronger maintenance funding and inspection follow-through. States here sit immediately above and below Alabama on the same metric.

12

Florida

2.75% top marginal rate
Structure
Progressive
Burden @ $100K
$12,892

51

Virginia

3.03% top marginal rate
Structure
Progressive
Burden @ $100K
$14,122
Selected

01

Alabama

3.35% top marginal rate
Structure
Progressive
Burden @ $100K
$13,471

27

Minnesota

3.63% top marginal rate
Structure
Progressive
Burden @ $100K
$11,969

09

Connecticut

3.95% top marginal rate
Structure
Progressive
Burden @ $100K
$4,277

Bridges Needing Most Attention in Alabama

Six lowest-condition bridges in Alabama, ranked by composite NBI rating. Each is inspected at least every 24 months.

All Bridges in Alabama

WHITES GAP RD.

Fair

Over: COTTAQUILLA CREEK

WHITES GAP RD. LAKE, Calhoun, AL

Built 1964 Load: 32.2 t ADT: 2,315

CHEROKEE #275

Fair

Over: JOHNNIES CREEK

4 MI N JCT SR 273, Cherokee, AL

Built 1969 Load: 32.2 t ADT: 60

US 31

Fair

Over: POLEY CREEK

SOUTHSIDE CLANTON, Chilton, AL

Built 1925 Load: 32.2 t ADT: 15,040

CO. RT. 1352

Fair

Over: LAKE CATOMA

CR 1352, Cullman, AL

Built 1966 Load: 32.2 t ADT: 344

AL.5

Fair

Over: BEAR CREEK

4.4 MI.N.OF AL 22, Dallas, AL

Built 1985 Load: 32.2 t ADT: 1,110

CO RD 102

Fair

Over: STRAIGHT CREEK

1.5 MI N CO RT 67 T5SR7E, DeKalb, AL

Built 1960 Load: 32.2 t ADT: 310

US 31

Fair

Over: BRUSHY CREEK

2.7 MI S SR 21, Escambia, AL

Built 1951 Load: 32.2 t ADT: 6,266

JAYBIRD ROAD

Fair

Over: WOODWARD RR (NO TRACKS)

BRIGHTON, Jefferson, AL

Built 1966 Load: 32.2 t ADT: 3,600

CO RT 27

Fair

Over: CROOKED CREEK

0.1 MI N JCT CO RT 136, Lawrence, AL

Built 1968 Load: 32.2 t ADT: 90

CO RD 53

Fair

Over: UPHAPEE CREEK

0.14 MI SO WIRE RD, Macon, AL

Built 1973 Load: 32.2 t ADT: 400

CO RT 38

Fair

Over: TRIBUTARY BOGUECHITTO CK

CR 38, Perry, AL

Built 1966 Load: 32.2 t ADT: 300

CO RD 26

Fair

Over: DRAVO QUARRY ROAD

0.6 mile E. US 31, Shelby, AL

Built 1999 Load: 32.2 t ADT: 6,840

AL - 53 (US 231)

Fair

Over: BROKEN ARROW CREEK

.9 MI. NO AL 144, St. Clair, AL

Built 1948 Load: 32.2 t ADT: 4,820

AL - 34

Fair

Over: COOSA RIVER

ST CLAIR TALLEDEGA CO LN, St. Clair, AL

Built 1963 Load: 32.2 t ADT: 4,980

I-20

Fair

Over: BRANCH

5.4 MI E JCT SR 77, Talladega, AL

Built 1965 Load: 32.2 t ADT: 44,364

NARROW LANE RD

Fair

Over: COTNEY LOT CREEK

0.4 M N CO RD 547, Tallapoosa, AL

Built 1980 Load: 32.2 t ADT: 80

US 11

Fair

Over: WARRIOR RIVER RELIEF

2.5 MI N WARRIOR RIVER, Tuscaloosa, AL

Built 1941 Load: 32.2 t ADT: 3,997

AL-124

Fair

Over: Lost Creek

AL-124 Lost Creek, Walker, AL

Built 1984 Load: 32.2 t ADT: 1,273

I-22

Fair

Over: Mill Creek

I-22 @ Mill Creek, Walker, AL

Built 2004 Load: 32.2 t ADT: 14,713

CARPENTER RD

Fair

Over: PINE BARREN CREEK

3.2 MILES FROM HWY 17, Washington, AL

Built 1993 Load: 32.2 t ADT: 150

CARPENTER RD

Fair

Over: PINE BARREN CREEK

5.2 MILES FROM HWY 17, Washington, AL

Built 1993 Load: 32.2 t ADT: 150

COUNTY ROAD 17

Fair

Over: HURRICANE CREEK

0.5 MI SOUTH OF CO RD 44, Barbour, AL

Built 1984 Load: 32.3 t ADT: 165

AL - 75

Fair

Over: BRANCH

AL 75 * CO RD 34, Blount, AL

Built 1929 Load: 32.3 t ADT: 4,890

SR 68

Fair

Over: GRAY'S CREEK

1.2 MI E JCT SR 35, Cherokee, AL

Built 1938 Load: 32.3 t ADT: 1,726

LIGON SPRINGS RD

Fair

Over: DILLARD BRANCH

LIGON SPR. S LITTLE EGYPT, Colbert, AL

Built 1938 Load: 32.3 t ADT: 343

CR-55

Fair

Over: Finikochika Creek

2.2 MI NE UNITY, Coosa, AL

Built 1960 Load: 32.3 t ADT: 287

730

Fair

Over: COPPERAS BRANCH

Cr 730, Cullman, AL

Built 1971 Load: 32.3 t ADT: 45

US 84 MP 191.811

Fair

Over: CHOCTAWHATCHEE RIVER

3 MI. E. OF DALEVILLE, Dale, AL

Built 1966 Load: 32.3 t ADT: 9,165

COUNTY ROAD 12

Fair

Over: COTTONWOOD CREEK

3.0 MI. E. OF PRARIEVILLE, Hale, AL

Built 1964 Load: 32.3 t ADT: 300

COUNTY ROAD 36

Fair

Over: FIVE MILE CREEK TRIB.

2.1 MI. E. OF AKRON, Hale, AL

Built 1977 Load: 32.3 t ADT: 410

MOFFET RD

Fair

Over: LIMESTONE CREEK

CO RD 115 TO US 231 SOUTH, Houston, AL

Built 1989 Load: 32.3 t ADT: 90

FORTSON RD

Fair

Over: BEAR CREEK

GENEVA CO LINE TO CO RD 4, Houston, AL

Built 1990 Load: 32.3 t ADT: 75

CURETON RD

Fair

Over: HODGES BRANCH

CO RD 33 TO CO RD 16, Houston, AL

Built 1990 Load: 32.3 t ADT: 45

AL - 79

Fair

Over: CEDAR CREEK

@ 3RD AVE., Jefferson, AL

Built 1957 Load: 32.3 t ADT: 26,410

I - 20 EAST

Fair

Over: RR * CITY STREET

I20 * GEORGIA ROAD, Jefferson, AL

Built 1974 Load: 32.3 t ADT: 30,680

AL-19

Fair

Over: Broadtree Creek Branch

1.4 MI S JCT US 78, Marion, AL

Built 1951 Load: 32.3 t ADT: 282

COUNTY HWY 69

Fair

Over: LUXAPALLILA CREEK

0.8 MILE SOUTH JCT US 78, Marion, AL

Built 1973 Load: 32.3 t ADT: 80

SR 193

Fair

Over: HERON BAY

1.8 MI S SR 188, Mobile, AL

Built 1981 Load: 32.3 t ADT: 5,222

AL-18

Fair

Over: Horns Branch

1 MI W JCT AL 69, Walker, AL

Built 1932 Load: 32.3 t ADT: 1,130

CR-20

Fair

Over: Escatawpa River

Escatawpa, Washington, AL

Built 2017 Load: 32.3 t ADT: 170

SR 204

Fair

Over: BRANCH

4.7 MI E JCT US 431, Calhoun, AL

Built 1953 Load: 32.4 t ADT: 4,808

CO RT 415

Fair

Over: LITTLE HAYS CREEK

1 MILE WEST OF BASIN, Coffee, AL

Built 1968 Load: 32.4 t ADT: 276

CO RD 442

Fair

Over: TAN TROUGH CREEK

SEC 29 T20N R17E, Elmore, AL

Built 1990 Load: 32.4 t ADT: 15

US 29

Fair

Over: 1ST CONECUH RIVER RELIEF

1 MI S CO RD 53, Escambia, AL

Built 1986 Load: 32.4 t ADT: 1,099

SHADY GROVE RD

Fair

Over: VILLAGE CREEK

2.5 M N MAYTOWN, Jefferson, AL

Built 1962 Load: 32.4 t ADT: 1,604

36TH ST. ENS.

Fair

Over: FRISCO * SOU RR

36TH ST ENS * RR, Jefferson, AL

Built 1967 Load: 32.4 t ADT: 14,000

I - 59/20 NORTH

Fair

Over: L& N RR

I 59 * L*N RR, Jefferson, AL

Built 1979 Load: 32.4 t ADT: 23,555

CO RT 305

Fair

Over: TURKEY CREEK

0.5 MI S JCT CO RT 214, Lawrence, AL

Built 1964 Load: 32.4 t ADT: 200

Sawmill Road

Fair

Over: Purgatory Creek

.5 MI N US 278, Marion, AL

Built 1967 Load: 32.4 t ADT: 200

SR 26

Fair

Over: NORTH FORK COWIKEE CREEK

3.6 MI E JCT SR 51, Russell, AL

Built 1985 Load: 32.4 t ADT: 1,060

Showing 4,901-4,950 of 13,471 bridges

Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges Editorial.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FHWA National Bridge Inventory (NBI). A "structurally deficient" rating is a repair-priority signal, not a closure or unsafe-to-cross designation. Consult a qualified civil engineer before making decisions based on this data.